Flex Co. manufactures rivets used on heavily loaded conveyor belts which carry ore in underground and surface mining operations. Flex would most likely hire a(n) _____ agency to create the company’s advertising.

Identify this scale type.    

Identify this hole in the back of the skull?  

Identify bone i. 

Identify the skeletal structure designated by the red arrow (the opening in the hip)? (bones are not the same as structures; zero credit for multiple answers)  

Structure i is derived from which of the following: dermatocranium, splanchnocranium, chondrocranium?  

Baleen in whales (pictured) is an example of which tissue type?  

Identify this structure.    

The cartilaginous region specified by i is homologous to what reptilian skull bone that articulates with the lower jaw?  

Which of the following is a derivative of the endoderm? A Neurogenic placodes B Neural tube C Somites D Archenteron